Historical pro forma financials according to the new segment structure

Metso Corporation's stock exchange release on November 22, 2011 at 10:00 a.m. local time In September 2011, Metso published a new segment structure, which will be effective as of 1 December 2011. The new reporting segments are Mining and Construction, Automation, and Pulp, Paper and Power. Valmet Automotive and our Recycling unit will be reported under Group Head Office and other. Unaudited pro forma financials on a quarterly basis for 2010 and 2011 according to the new segment reporting structure are presented in the tables below. The attachment and the Metso website contain more comprehensive segment information. The new segment structure will be implemented in the financial statements for 2011 to be published on February 9, 2012. PRELIMINARY pro forma information by new reporting segment ORDERS RECEIVED EUR million 1-3/10 4-6/10 7-9/10 10-12/10 1-3/11 4-6/11 7-9/11 -------------------------------------------------------------------------------- Mining and Construction 559 604 643 651 841 1 185 840 Automation 177 177 174 167 220  225 180 Pulp, Paper and  Power 588 830 540 625 666 1 353 794   Recycling 51 59 44 41 75  77 48 Valmet   Automotive 11 17 20 36 68 66 71 Group Head Office and   other - - - - - - - -------------------------------------------------------------------------------- Group Head Office and others total 62 76 64 77 143 143 119 Intra Metso -20 -16 -12 -22 -23 -23 -15 -------------------------------------------------------------------------------- Metso total 1 366 1 671 1 409 1 498 1 847 2 883 1 918 NET SALES EUR million 1-3/10 4-6/10 7-9/10 10-12/10 1-3/11 4-6/11 7-9/11 -------------------------------------------------------------------------------- Mining and Construction 472 541 563 659 560  664 678 Automation 146 156 151 197 165  176 185 Pulp, Paper and Power 513 628 558 754 635  631 593   Recycling 38 45 47 60 33  50 59 Valmet   Automotive 11 17 20 36 68 66 71 Group Head Office and   other - - - - - - - -------------------------------------------------------------------------------- Group Head Office and others total 49 62 67 96 101 116 130 Intra Metso -10 -17 -14 -19 -17 -20 -25 -------------------------------------------------------------------------------- Metso total 1 170 1 370 1 325 1 687 1 444 1 567 1 561 EBITA before non-recurring items --------------- EUR million 1-3/10 4-6/10 7-9/10 10-12/10 1-3/11 4-6/11 7-9/11 -------------------------------------------------------------------------------- Mining and Construction 39,5 64,8 74,9 85,6 56,7 68,9 74,9 Automation 16,2 11,2 20,2 24,6 22,4 17,2 27,9 Pulp, Paper and Power 33,7 52,7 41,1 40,4 54,3 61,5 54,6   Recycling 0,8 1,4 2,2 2,1 -0,3 0,5 3,6 Valmet   Automotive -7,1 -1,4 0,7 3,2 2,7 2,8 1,5 Group Head Office and   other 4,5 -3,7 -10,5 -6,1 -12,2 -11,1 0,5 -------------------------------------------------------------------------------- Group Head Office and others total -1,8 -3,7 -7,6 -0,8 -9,8 -7,8 5,6 -------------------------------------------------------------------------------- Metso total 87,6 125,0 128,6 149,8 123,6 139,8 163,0 EBITA before non-recurring items, % of net sales %   1-3/10 4-6/10 7-9/10 10-12/10 1-3/11 4-6/11 7-9/11 -------------------------------------------------------------------------------- Mining and Construction 8,4 12,0 13,3 13,0 10,1 10,4 11,0 Automation 11,1 7,2 13,4 12,5 13,6 9,8 15,1 Pulp, Paper and Power 6,6 8,4 7,4 5,4 8,6 9,7 9,2   Recycling 2,1 3,1 4,7 3,5 -0,9 1,0 6,1 Valmet   Automotive -64,5 -8,2 3,5 8,9 4,0 4,2 2,1 Group Head Office and   other n/a n/a n/a n/a n/a n/a n/a -------------------------------------------------------------------------------- Group Head Office and others total n/a n/a n/a n/a n/a n/a n/a -------------------------------------------------------------------------------- Metso total 7,5 9,1 9,7 8,9 8,6 8,9 10,4 Metso is a global supplier of sustainable technology and services for mining, construction, power generation, automation, recycling and the pulp and paper industries. We have about 29,000 employees in more than 50 countries. www.metso.com Further information, please contact: Harri Nikunen, CFO, Metso, tel. +358 20 484 3010 Juha Rouhiainen, VP, Investor Relations, Metso, tel. +358 20 484 3253 Metso Corporation Harri Nikunen CFO Juha Rouhiainen VP, Investor Relations Distribution: NASDAQ OMX Helsinki Ltd Media www.metso.com Pro forma segment data: http://hugin.info/3017/R/1565592/485933.pdf This announcement is distributed by Thomson Reuters on behalf of Thomson Reuters clients. The owner of this announcement warrants that: (i) the releases contained herein are protected by copyright and other applicable laws; and (ii) they are solely responsible for the content, accuracy and originality of the information contained therein. Source: Metso Corporation via Thomson Reuters ONE [HUG#1565592]